T7611: VPP Rewrite check for CPUs and memory

[natali-rs1985]

Change Summary

We now use different approach for tests and live environment (we retrieve Hugepages from config, not from the system).
Thanks to the recent changes vyos/vyos-build#984 we can avoid the difference in the behaviour

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Code style update (formatting, renaming)
• Refactoring (no functional changes)
• Other (please describe):

Related Task(s)

• https://vyos.dev/T7611

Related PR(s)

Proposed changes

How to test

vyos@vyos:~$ /usr/libexec/vyos/tests/smoke/cli/test_vpp.py
test_01_vpp_basic (__main__.TestVPP.test_01_vpp_basic) ... ok
test_02_vpp_vxlan (__main__.TestVPP.test_02_vpp_vxlan) ... ok
test_03_vpp_gre (__main__.TestVPP.test_03_vpp_gre) ... ok
test_04_vpp_geneve (__main__.TestVPP.test_04_vpp_geneve) ... skipped 'Skipping this test geneve index always is 0'
test_05_vpp_loopback (__main__.TestVPP.test_05_vpp_loopback) ... ok
test_06_vpp_bonding (__main__.TestVPP.test_06_vpp_bonding) ... skipped 'Skipping temporary bonding, sometimes get recursion T7117'
test_07_vpp_bridge (__main__.TestVPP.test_07_vpp_bridge) ... ok
test_08_vpp_ipip (__main__.TestVPP.test_08_vpp_ipip) ... ok
test_09_vpp_xconnect (__main__.TestVPP.test_09_vpp_xconnect) ... ok
test_10_vpp_driver_options (__main__.TestVPP.test_10_vpp_driver_options) ... ok
test_11_vpp_cpu_settings (__main__.TestVPP.test_11_vpp_cpu_settings) ... ok
test_12_vpp_cpu_corelist_workers (__main__.TestVPP.test_12_vpp_cpu_corelist_workers) ... ok
test_13_1_buffer_page_size (__main__.TestVPP.test_13_1_buffer_page_size) ... ok
test_13_2_statseg_page_size (__main__.TestVPP.test_13_2_statseg_page_size) ... ok
test_13_3_mem_page_size (__main__.TestVPP.test_13_3_mem_page_size) ... skipped 'Skipping'
test_14_mem_default_hugepage (__main__.TestVPP.test_14_mem_default_hugepage) ... ok
test_15_vpp_ipsec_xfrm_nl (__main__.TestVPP.test_15_vpp_ipsec_xfrm_nl) ... ok
test_16_vpp_cgnat (__main__.TestVPP.test_16_vpp_cgnat) ... ok
test_17_vpp_nat (__main__.TestVPP.test_17_vpp_nat) ... ok

----------------------------------------------------------------------
Ran 19 tests in 699.199s

OK (skipped=3)

Checklist:

• I have read the CONTRIBUTING document
• I have linked this PR to one or more Phabricator Task(s)
• My commit headlines contain a valid Task id
• My change requires a change to the documentation
• I have updated the documentation accordingly

[Copilot]

Pull Request Overview

This PR centralizes resource default values into a static map and removes smoke-test–specific kernel memory settings in VPP tests.

• Tests no longer inject kernel memory config and rely on the unified default_resource_map.
• config_verify.py, memory.py, and cpu.py now use default_resource_map instead of dynamic defaults.
• The smoke-test helper get_resource_defaults and related logic have been removed in favor of a single default_resource_map.

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
smoketest/scripts/cli/test_vpp.py	Removed kernel memory CLI settings and cleanup in tests
python/vyos/vpp/config_verify.py	Switched to default_resource_map for min_cpus/min_memory
python/vyos/vpp/config_resource_checks/resource_defaults.py	Replaced dynamic defaults with a static default_resource_map
python/vyos/vpp/config_resource_checks/memory.py	Updated memory checks to use default_resource_map
python/vyos/vpp/config_resource_checks/cpu.py	Updated CPU checks to use default_resource_map